Note:
This software is for DP-570S
The software for DC-901, DP-720, DP-550, DP-410 and DAC-40 is here.
The software for DC-950, DP-560, DP-430 and DAC-50 is here.
The software for DC-37 is here.
The software for DC-1000, DP-770, DP-750, DP-570, DP-450 and DAC-60 is here.
Supported operating systems:
Windows 11
Installation Instructions
- Click "Download" in the USB Driver4 Setup files below and save it to the appropriate location.
- Unzip the "USBdrv4_v1r0.zip".
Right-click on the zip file and select "Extract All" to create the folder and unzip all files. - After extraction
- Follow the instructions in USB_Driver_4_Setup_Guide(.pdf) to install.

USB Driver4 set up files
USBdrv4_v1r0.zip (ZIP compressed file, 8.82 Mbytes)
Download
For inquiries
For any question, please contact your local Accuphase Distributor.
Accuphase Laboratory, Inc.
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